CASIO EDIFICE THERMOMETER Active Dial WorldTime Alarm Chronograph

Auto calendar 
12/24-hour Time 
Water resistance (10 bar / 100m)

                    MAIN FEATURES               
• Electro-luminescent backlight
Auto light switch, afterglow
• Thermometer
Display range: -10 to 60 °C (14 to 140 °F)
Display unit: 0.1 °C (0.2 °F)
Thermometer Measurement Timing: During each even-numbered minute
*Changeover between Celsius ( °C) and Fahrenheit ( °F)
• World time
30 time zones (50 cities), city code display, daylight saving on/off
• 1/100-second stopwatches
Measuring capacity: 99:59'59.99''
Measuring unit: 1/100 second (the display for the first 60 minutes)
1 second (the display after 60 minutes)
Measuring modes: Single stopwatch mode: lap times, total elapsed time
Dual stopwatch mode: two independent lap time measurements, lap time differential
Memory capacity: 50 records (used for lap times and total elapsed time)
Other: Lap numbers (01 to 99); best lap time and lap number in newest log
• Countdown timer
Measuring unit: 1 second
Countdown range: 100 hours
Countdown start time setting range: 1 minute to 100 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat
• Daily alarm
• Hourly time signal
• Auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
Analog: 2 hands (Hour, minute;hands move every 20 seconds)
Digital: Hour, minutes, seconds, am/pm, month, date, day
• Accuracy:±30 seconds per month
• Approx. battery life: 3 years on SR927W X 2
• Size of case / total weight
46.2 X 40.1 X 12.7 mm / 127g